Monitor and Sentry

Monitor noun - An ironclad vessel built by Federal forces to do battle with the Merrimac.

Sentry and monitor are semantically related. In some cases you can use "Sentry" instead a noun "Monitor".

Nearby Words: monitoring, monitored, monition, monitory, monitorial

Sentry noun - A person or group that watches over someone or something.

Monitor and sentry are semantically related. Sometimes you can use "Monitor" instead a noun "Sentry".